Continuity mistake: When Carrie exits the Wall Street subway station, the passers-by on the right are not continuous between shots.
Continuity mistake: When Carrie bumps into the dogs, the dog walker is sometimes on the middle of the streets, others next to the building, others crouching and others standing still. No continuity. (00:01:05)
Continuity mistake: When Carrie is running, the dalmatian is on the right side of the curb. A shot later it's on the left.
Continuity mistake: When Carrie runs late there's a man with a hat next to some flowers half a meter away. She keeps running and the man vanishes, only to reappear seconds later.
Continuity mistake: During brunch outside, Miranda's bite on her muffin changes shape between the side and the front shot.
Continuity mistake: Carrie asks Big what he thought abut the book while he lowers his glass. A shot later his glass is raised and he is lowering it again. (00:21:14)
Continuity mistake: During the girls' chit-chat, the amount of ice tea in Miranda's glass suddenly decreases between shots.
Continuity mistake: While eating outside with Miranda and her baby, Carrie takes a french fry to her mouth, but her hand suddenly disappears in the following shot.
Continuity mistake: Carrie kisses Big and caresses his right cheek. A shot later her hand is nowhere to be seen.
Continuity mistake: After Mr. Big swallows the gum he puts his left hand on his chest. A shot later it disappears.
Continuity mistake: After Harry grabs the tissue paper, The one sticking out of the box changes shape between shots.
Continuity mistake: In the train, Carrie says she needs a drink and takes her arms towards her head. From a different angle her arms are lowered and she is raising them again. (00:09:21)
Continuity mistake: In the train, before and during the moment when the waiter asks Sam what she wants, her menu keeps changing positions in every shot: sometimes it's slightly raised, others it's about to be raised, and once it lies flat on the table.
Continuity mistake: When Sam says the men are boring like her scallops she drops the cutlery. The fork is either lying sideways or face-up depending on the shpt.
Continuity mistake: When Big and Carrie are arguing in the kitchen, after she smashes the burgers, the french fries container and the purse move around between shots.
Continuity mistake: When Steve is dozing and Miranda wakes him up, his hands lay by his sides or are crossed on his tummy, depending on the shot. (00:18:51)
Continuity mistake: Carrie cools Big's swollen nose and he touches it with his right hand. A shot later, his left hand is raised.
Continuity mistake: At the bingo place, Miranda's Martini is on the table, but a shot later she is holding it.
Continuity mistake: Carrie holds her fork with her right hand, but half a second later it's in her left hand. Then it reappears in her right hand. (00:04:59)
Continuity mistake: Sam says "it's not what they look like, it's what they can do with it" and holds her fork next to her mouth. From the angle shot from behind hand and fork disappear.
Answer: Yes, it is.